Answer:
whats the list
Step-by-step explanation:
Answer:
It would be B (15x + 20x)
3y=x-3
y=1/3x-1
Perpendicular slope: -3
y=-3x+b
Plug in the coordinates in the equation:
-9=-3(5)+b
-9=-15+b
4=b
Equation: y=-3x+4
Also, when finding the perpendicular slope you take the reciprocal of the original slope and make it negative if it is positive and make it positive if it’s negative.
Answer:
the mean = 9, and the mean deviation = 3.75
Hope this helps! :)
I can't see the picture, can you please explain the problem in the comment bar below this so can edit my answer to help?